[Numpy-discussion] Deleting a row from a matrix
Keith Goodman
kwgoodman at gmail.com
Fri Aug 25 13:58:06 CDT 2006
How do I delete a row (or list of rows) from a matrix object?
To remove the n'th row in octave I use x(n,:) = []. Or n could be a
vector of rows to remove.
In numpy 0.9.9.2813 x[[1,2],:] = [] changes the values of all the
elements of x without changing the size of x.
In numpy do I have to turn it around and construct a list of the rows
I want to keep?
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